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HLSL: non-static member functions: track and find active anonymous 'this' scopes and members.

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Thanks to @steve-lunarg for his input and discussions on handling member functions.
This commit is contained in:
John Kessenich 2017-03-21 23:56:40 -06:00
parent f4ba25e009
commit 3778979cd4
11 changed files with 500 additions and 172 deletions
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10
hlsl/hlslParseHelper.h
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@ -160,6 +160,13 @@ public:
void pushScope() { symbolTable.push(); }
void popScope() { symbolTable.pop(0); }
void pushThisScope(const TType&);
void popThisScope() { symbolTable.pop(0); }
void pushImplicitThis(TVariable* thisParameter) { implicitThisStack.push_back(thisParameter); }
void popImplicitThis() { implicitThisStack.pop_back(); }
TVariable* getImplicitThis(int thisDepth) const { return implicitThisStack[implicitThisStack.size() - thisDepth]; }
void pushNamespace(const TString& name);
void popNamespace();
TString* getFullNamespaceName(const TString& localName) const;
@ -387,7 +394,8 @@ protected:
TString patchConstantFunctionName; // hull shader patch constant function name, from function level attribute.
TMap<TBuiltInVariable, TSymbol*> builtInLinkageSymbols; // used for tessellation, finding declared builtins
TVector<TString> currentTypePrefix;
TVector<TString> currentTypePrefix; // current scoping prefix for nested structures
TVector<TVariable*> implicitThisStack; // currently active 'this' variables for nested structures
};
// This is the prefix we use for builtin methods to avoid namespace collisions with